How severe is CVE-2020-12347?

CVE-2020-12347 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-12347 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-12347?

CVE-2020-12347 affects Intel Data Center Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-12347?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-12347 published?

CVE-2020-12347 was published on 2020-11-12 and last updated on 2026-06-17.

CVE-2020-12347

CVE-2020-12347 is a high-severity vulnerability in Intel Data Center Manager with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Intel Data Center Manager
Published: 2020-11-12
Last modified: 2026-06-17

Description

Improper input validation in the Intel(R) Data Center Manager Console before version 3.6.2 may allow an authenticated user to potentially enable escalation of privilege via network access.

Frequently asked questions

What is CVE-2020-12347?: Improper input validation in the Intel(R) Data Center Manager Console before version 3.6.2 may allow an authenticated user to potentially enable escalation of privilege via network access.
How severe is CVE-2020-12347?: CVE-2020-12347 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-12347 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-12347?: CVE-2020-12347 affects Intel Data Center Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-12347?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-12347 published?: CVE-2020-12347 was published on 2020-11-12 and last updated on 2026-06-17.

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00430

Affected products (1)

cpe:2.3:a:intel:data_center_manager:*:*:*:*:*:*:*:*

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